Stadium: Court 1 Round: 27 Ground: Clay
| ITF Austria F4 | 2018/07/25 09:50 | Alexander Erler v Alen Rogic-Hadzalic | 6-1,6-2 |
| ITF Austria F4 | 2018/07/23 10:00 | Alexander Erler v Philip Aplienz | 6-2,7-5 |
| ITF Austria F3 | 2018/07/16 11:05 | Alexander Erler v Antonin Stepanek | 2-6,3-6 |
| ITF Austria F1 | 2018/07/03 09:20 | Alexander Erler v Mike Urbanija | 1-6,6-4,3-6 |
| ITF Sri Lanka F1 | 2018/06/15 06:00 | Alexander Erler v Alexander Zhurbin | 5-7,1-6 |
| ITF Sri Lanka F1 | 2018/06/14 07:30 | Ignacio Carou v Alexander Erler | 6-4,4-6,1-6 |
| ITF Sri Lanka F1 | 2018/06/13 04:00 | Naoki Takeda v Alexander Erler | 5-7,6-7 |
| ITF Sri Lanka F1 | 2018/06/11 07:30 | Calum Puttergill v Alexander Erler | 3-6,1-6 |
| ITF Austria F4 | 2018/07/25 08:00 | Frederik Press v Matthias Haim | 4-6,5-7 |
| ITF Austria F4 | 2018/07/23 10:00 | Peter Goldsteiner v Matthias Haim | 7-5,4-6,6-7 |
| ITF Austria F3 | 2018/07/18 15:05 | Alexander Shevchenko v Matthias Haim | 6-4,7-5 |
| ITF Austria F3 | 2018/07/17 15:55 | Bjorn Nareyka v Matthias Haim | 0-6,4-6 |
| ITF Germany F7 | 2018/07/15 12:00 | Mario Vilella Martinez v Matthias Haim | 3-6,4-6 |
| ITF Germany F7 | 2018/07/14 13:00 | Matias Franco Descotte v Matthias Haim | 3-6,4-6 |
| ITF Germany F7 | 2018/07/13 11:00 | Matthias Haim v Juan Ignacio Galarza | 6-2,5-7,6-3 |
| ITF Germany F7 | 2018/07/12 11:00 | Matthias Haim v Aziz Kijametovic | 7-6,6-4 |